Yes, you can embed videos! Youtube changed how they spit out the code but you can still get the old code to post on here.

On the Youtube page, click the "Share" button below the video. There should be a button that pops up that says, "Embed". Some code shows up but it's not the right kind (you don't want the "iframe" one).

Go to the check boxes below that code and click the last one that says, "Use old embed code". It's will change your embed code to the right kind. Copy and paste that code from that into here!